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Posted: Within 7 days
Fixed Price: Not Sure   |  Posted: 29 minutes ago  |  Ends: 14d, 23h  |   0 Proposals
The objective is to design and fabricate one or several circuit board(s) capable of collecting multiple vital signs (ECG, SpO2, Temperature). The design can be a new design or one that is based on an existing reference design if the requirements can be met. If a reference design is used, schematics and demo software/firmware will be provided by the freelancer. The requirements are: - Capable of measuring ECG, pulse oximeter (SpO2), and temperature - Use an embedded 32-bit microprocessor with DSP functionality - Data collection of ECG and SpO2 must be simultaneous or with a low, deterministic latency (<1ms) between ECG/SpO2 samples - Sampling of ECG/SpO2 should occur at a rate higher than 100Hz with a good signal-to-noise ratio - Communication over USB/RS232 to a PC host - Onboard storage for at least 10 seconds of ECG/SpO2 data - Powered by a +5V DC power supply. Preferably a USB port. - A touch or infrared sensor for temperature - Firmware/software program demonstrating the fu...
Category: Electrical       

m****sia
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| m****sia
|    United States
Fixed Price: Not Sure   |  Posted: 2h, 54m ago  |  Ends: 14d, 21h  |   9 Proposals
I have a ring and pinion gear I would like 3d scanned to cad file or reversed engineered to cad file. The ring size is approx 4" diameter. I need a cad drawing to send to manufacturer to reproduce. I can mail the gear and pinion for you to reverse engineer but would need it mailed back when finished. Thank you.
Category: 3D Modelling       

a****rth
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| a****rth
|    United States
Fixed Price: Not Sure   |  Posted: 2h, 54m ago  |  Ends: 14d, 21h  |   3 Proposals
Need an architect - designer to design the fence and building facade for an existing 1 story structure using eichler- esque design features and elements - horizontal wood -cinder block etc.
Category: Architecture       
Skills: 3D Modeling, Architecture, AutoCAD       

1****sky
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| 1****sky
|    United States
Fixed Price: Less than $500   |  Posted: 6h, 55m ago  |  Ends: 14d, 17h  |   10 Proposals
Hello, We have a client that is looking for us to design a kitchen and we are looking at someone to give us a concept rendering. We can send you some design ideas we are looking for as well as pictures of the space with dimentions etc. We would need this done within a week for our client presentation.
Category: Interior Design       

M****oup
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| M****oup
|    Canada
Fixed Price: $25 - $150   |  Posted: 7h, 2m ago  |  Ends: 14d, 16h  |   8 Proposals
We have done a drawing in 3D using Autodesk Inventor and need a realistic rendering done of the kitchen showing the room, kitchen table, etc. We can send you the 3D file to work with and can show you what style we'd like it to like such as the finish, floors etc. I would need this rendering as soon as possible as we are showing this to our client and Monday. Please let me know if you can do this for us.
Category: 3D Modelling       
Skills: 3D, Autodesk Inventor       

M****oup
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| M****oup
|    Canada
Fixed Price: $1,000 - $5,000   |  Posted: 7h, 18m ago  |  Ends: 14d, 16h  |   9 Proposals
Looking for help re-designing an end cap for our hollow foam roller Problem we are trying to solve: Our attachment point is noisy and awkward when the strap is connected to the cap. The cap requires too many rotations to secure in roller. Primary goal is to attach a carry strap in the most simple way possible and have the carrying strap function as a stretching strap once removed. Please see attached reference material of our current design. - Does not need to be air tight, but enclosed enough to carry: car keys, gym towel, cell phone, our mobility balls, etc. - Must be able to attach a yoga style "stretching strap" directly to the cap (easily, with no noisy hardware ) - As simple a possible. Strap will function as a carrying strap. - Must thread with 2 full twists max ( no more than 3-4 half turns) - Strap cannot tangle while threading or removing the cap
Category: Mechanical       

R****ape
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| R****ape
|    United States
Fixed Price: Less than $500   |  Posted: 9h, 0m ago  |  Ends: 14d, 14h  |   13 Proposals
Experienced Toy Designer/3D Modeler needed to convert 2D image into a Designer Vinyl Toy. This 5 - 6" toy will be the template that many character designs will be applied to. Candidates must have previous toy design experience. Advanced 3D modeling skills Project Steps: - Provider signs an NDA - Provider briefed on design requirements - Review 2D design - Convert & improve 2D design to 3D model - Deliver Rapid Prototype ready STL 3D files - Deliver turn around view (front, sides, back, top, bottom) of toy as artist template Please feel free to ask any questions.
Category: 3D Modelling       

P****ide
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| P****ide
|    United States
Fixed Price: Not Sure   |  Posted: 10h, 5m ago  |  Ends: 14d, 13h  |   2 Proposals
process plant safety please see the attachment and solve the question as describe and complete the complete requirnment as given in the attached file
Category: Other - Engineering &...       

z****786
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| z****786
|    United Arab Emirates
Fixed Price: Not Sure   |  Posted: 11h, 5m ago  |  Ends: 14d, 12h  |   2 Proposals
we want to bulid a matlab program that connect CC2540 device and read sensor data from it using Bluetooth then do actions deped on the data that sended by the device
Category: Other - Engineering &...       

a****992
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| a****992
|    Jordan
Fixed Price: Not Sure   |  Posted: 11h, 20m ago  |  Ends: 14d, 12h  |   8 Proposals
I'll need to measure temerature from 12 points through non-contact temperature sensors. Once the temperature is readed, the data has to be saved in a memmory card. Ideally, the sensors will be reading and saving temperature, at least, every 0.5seconds. The idea is that later I can plot temperature vs time. The freelancer will have to prepare a tutorial on how to do this and must cover all the aspects so that someone with little knowledge can buy its own sensors and do it. That includes the code. I hope to hear from you soon. Cheers P.S: I was thinking about this sensors:   [obscured]  /products/9570
Category: Electrical       

p****785
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| p****785
|    United Kingdom
Fixed Price: Less than $500   |  Posted: 13h, 53m ago  |  Ends: 14d, 10h  |   3 Proposals
answer any two questions in options in attachment,5000 words, 2500 for each question with deadline 20th september
Category: Other - Engineering &...       

b****er9
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| b****er9
|    United Kingdom
Fixed Price: Not Sure   |  Posted: 13h, 55m ago  |  Ends: 6d, 10h  |   21 Proposals
I need the 4 elevation drawings in 3D rendering of exterior which has a parking lot I will send to you an already completed AutoCad file when job is awarded I need a 1 story version (approx. 10,000 sf and a 2 story version approx 20,000sf I need highest quality with realistic visual.with Textures Need to include 4 modifications/revisions. Need your design ideas with realistic setting I need plants and trees in the rendering. Definitely the Exterior is brick and stone. I need you to provide me the source file in order to complete my work. Provide me your total cost for this job.
Category: 3D Modelling       
Skills: AutoCAD, 3GSM, AutoDesk Revit, Autodesk       

T****h31
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| T****h31
|    United States
Fixed Price: $500 - $1,000   |  Posted: 13h, 58m ago  |  Ends: 14d, 10h  |   1 Proposal
I require a skin serum formulated with a blend of phyto stem cells. Should be lightly viscous, quick absorbing and leave skin non-tacky.
Category: Chemical Engineering       

S****lZA
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| S****lZA
|    South Africa
Fixed Price: Less than $500   |  Posted: 14h, 37m ago  |  Ends: 14d, 9h  |   10 Proposals
Please see attached images. We want a design to build something under our existing deck- using the 4 posts--current deck is 12-20 feet above grade. The posts under deck are 10' X16' rectangle-deck upper deck overhangs that. There is also another area that could be used next to the deck..under the porch. Will be used for kids between 6-18 years old. Think of something new an unique...outside the box....something crazy...something fun! Could have multiple levels, an enclosed "tree house", swings or rope lines, zip lines to ground, ladders to connect levels, fireman pole, rock climbing wall, slide, rope net... be creative! Would want to see very basic sketches before awarding to help decide. This is a FUN project...only fun people should bid. Bid should include concept sketches- and revisions...3D model renderings, and plans.
Category: Architecture       

J****erg
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| J****erg
|    United States
Fixed Price: Not Sure   |  Posted: 16h, 50m ago  |  Ends: 14d, 7h  |   4 Proposals
We need a simulation with appropriate LED Replacement for conventional 250W HPSV Lights (presently installed) in the proposed plan.   [obscured]  /pyOur0S9mx (download link) . Please also see attached documents. For the purpose of providing solution in LED there are a few points that needs to be checked as follows: 1. The Illumination on the Edge of the plot should be 20Lux Minimum. (as asked by client BUT i feel 25lux should be considered as safe limit) 2. The Illumination on the Taxi Way (Z16/Z17) of the plot should be 5Lux Minimum. (as asked by client BUT i feel 10lux should be considered as safe limit) 3. The pole as of now is single arm and 10meter height, we need dual arm (client tells us the arm can be replaced) and can be incorporated with LED Street Light or Flood Light depending on the coverage. The height of the pole can also be increased upto 18meter if needed for achieving the desired lux level. (although it is prefered to use existing pole to reduce costs, increase of pol...
Category: Other - Engineering &...       
Skills: Dialux       

a****imi
 [?]
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| a****imi
|    United Arab Emirates
Fixed Price: Less than $500   |  Posted: 17h, 18m ago  |  Ends: 14d, 6h  |   7 Proposals
i need Freelancer with good Skille in embedded Systems, java small and Academic Writing too. Please contact me for more details. Regards
Category: Electrical       
Skills: Electrical Engineering, Java, Electronics       

d****000
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| d****000
|    Germany
Fixed Price: Not Sure   |  Posted: 17h, 33m ago  |  Ends: 14d, 6h  |   13 Proposals
Hello, We are looking for an experienced electronic engineer, who could develop a PCB ( schematics, routing and at least basic firmware ) for a camera, that would be using the OV13850 image sensor, save images/video to a micro SD card and/or transfer them via wifi. you are free to select a microprocessor or FPGA that you are most familiar with, as long as it is available, would be able to handle 13.5MP images/video and costs user 25$ or so. other requirements during future communication.
Category: Electrical       

C****mes
 [?]
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| C****mes
|    Latvia
Fixed Price: $150 - $400   |  Posted: 18h, 47m ago  |  Ends: 14d, 5h  |   10 Proposals
Looking for quality practicing M&E engr who fulfils requirements below: -possess minimum qualifications of degree in M& E Engr -possess practical experience in building plans and solutions Task involves analysing CAD engineering drawings and offering solutions to problems + preparing report If you fulfil requirements above, please send (a) samples of work done for previous clients (b) resume/ qualifications/practical work experience
Category: Mechanical       

b****rca
 [?]
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| b****rca
|    Malaysia
Fixed Price: $100 - $200   |  Posted: 22h, 37m ago  |  Ends: 14d, 1h  |   6 Proposals
The objective is to design and fabricate one or several circuit board(s) capable of collecting multiple vital signs (ECG, SpO2, Temperature). The design can be a new design or one that is based on an existing reference design if the requirements can be met. If a reference design is used, schematics and demo software/firmware will be provided by the freelancer. The requirements are: - Capable of measuring ECG, pulse oximeter (SpO2), and temperature - Use an embedded 32-bit microprocessor with DSP functionality - Data collection of ECG and SpO2 must be simultaneous or with a low, deterministic latency (<1ms) between ECG/SpO2 samples - Sampling of ECG/SpO2 should occur at a rate higher than 100Hz with a good signal-to-noise ratio - Communication over USB/RS232 to a PC host - Onboard storage for at least 10 seconds of ECG/SpO2 data - Powered by a +5V DC power supply. Preferably a USB port. - A touch or infrared sensor for temperature - Firmware/software program demonstrating the ...
Category: Electrical       

m****sia
 [?]
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| m****sia
|    United States
Fixed Price: $500 - $1,000   |  Posted: Sep 02, 2015  |  Ends: 13d, 23h  |   2 Proposals
Hi, i am looking for some one who can help & design complete hardware to insert text into cctv video camera. Input : from POS system link shows exact final output.   [obscured]  /watch?v=wzkPFapw88A Thanks.
Category: Electrical       

1****in9
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| 1****in9
|    United States
Fixed Price: Not Sure   |  Posted: Sep 02, 2015  |  Ends: 13d, 21h  |   4 Proposals
I need a complete camera case design that meets standard carry-on requirements of all airlines. General specs for carry on are 22x14x9 inches and 15#. This bag needs to safely and securely house a dji phantom 3 (including controller, charger and 2 batteries), a canon rebel t3i with a 17-40 mm lens, an 8-15 mm lens, a gopro camera and some accessories such as cables, gorillapod, feiyu wearable gimbal and battery charger. Drones are usually housed in dense foam and camera gear is usually housed in padded compartments but I cannot find a design that will house both with required specs. Example of drone storage:   [obscured]  /HPRC-HPRC2700WPHA3FO-Custom-Phantom-Black/dp/B00ZL3F2UY/ref=sr_1_1?ie=UTF8&qid=1441242471&sr=8-1&keywords=phantom+3+foam&pebp=1441242470657&perid=1HW0BBTQNFNBSJFA2MNG Example of camera storage;   [obscured]  /products/shootout-backpack-le-small-black.aspx Prefer ability to switch out camera gear as necessary; so prefer hou...
Category: Product Design       

r****a15
 [?]
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| r****a15
|    United States
Fixed Price: Less than $500   |  Posted: Sep 02, 2015  |  Ends: 13d, 21h  |   6 Proposals
I am looking for a person to get me a few quotes on a custom made metal piece that I use in my manufacturing. The metal piece will need a quote that includes shipping to Kansas City
Category: Contract Manufacturing       

M****les
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| M****les
|    United States
Fixed Price: $500 - $1,000   |  Posted: Sep 02, 2015  |  Ends: 13d, 19h  |   5 Proposals
A large scale CFD (Computational Fluid Dynamics) model is needed to set-up coupled multiphase modeling and 6DOF with dynamics moving meshing. Only expert (Ansys) applies for this. Thank you.
Category: 3D Modelling       

v****cfd
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| v****cfd
|    United States
Fixed Price: Not Sure   |  Posted: Sep 02, 2015  |  Ends: 1d, 18h  |   0 Proposals
Hello, I wanted to know if you could help me. I'm designing a new product that needs an internal power generation. My research has steered me towards "disc type axial flux generators /motors". See attached sketch idea. Basically I need a test bed to prove theory I have based on the contrasts that are given. I can't fully describe the entire design but part of it needs to generate electricity and output it to a outlet, which kind of mimics a typical low voltage wall outlet performance you would find at a normal house. The initial device constraints was to have a cylinder can design with a max diameter of 3.5 -5 inches, and have the device be very light weight, and requiring very little force to spin the axial flux inside. I have not specified a height yet this is all a idea in testing phase. What I'm requesting is a design or instructions to create a test bed in my shop and so I can build and tested it, the shape and design are critical. This is a generator, I will ...
Category: Electrical       

m****478
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| m****478 *
|    United States
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